`2sub.pro`

DNSSEC	⚠️ Not signed
A	2606:4700:20::681a:404^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::681a:504^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:20::ac43:48af^{🇺🇸 Cloudflare2606:4700:20::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.4.4^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.26.5.4^{Cloudflare104.26.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.72.175^{🇺🇸 Cloudflare172.67.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`matt.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b83^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c183^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`matt.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2183^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`matt.ns.cloudflare.com`
		A	108.162.193.131^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
		A	172.64.33.131^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
		A	173.245.59.131^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`matt.ns.cloudflare.com`
NS	`nena.ns.cloudflare.com`
		A	2606:4700:50::a29f:26a1^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2a1^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`nena.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22a1^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`nena.ns.cloudflare.com`
		A	108.162.194.161^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	162.159.38.161^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
		A	172.64.34.161^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`nena.ns.cloudflare.com`
MX	`route1.mx.cloudflare.net` ⭐
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽³³⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route2.mx.cloudflare.net`⁽⁹⁶⁾
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
TXT	`google-site-verification=2z3KQzbsf54ep5ZcaAdwn9Hiep8CngAIZ4SYPdDJ4r0`
TXT	`mailru-verification: ca6034bcfa27d0d2`
TXT	`ngenix-verification=49dcbe30b99731317709493b86e72d51`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
TXT	`yandex-verification: 0e78dc66c4f7a817`
TXT	`yandex-verification: d1523aa7516866d4`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.26.4.4, 104.26.5.4, 172.67.72.175
		IPv6 hints	2606:4700:20::681a:404, 2606:4700:20::681a:504, 2606:4700:20::ac43:48af
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=165, name=cloudflare-ech.com
SOA	`matt.ns.cloudflare.com`dns@cloudflare.com serial=2409882477

`pro`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.pro.afilias-nst.info` ⭐
	NS	`a2.pro.afilias-nst.info`
	NS	`b0.pro.afilias-nst.org`
	NS	`b2.pro.afilias-nst.org`
	NS	`c0.pro.afilias-nst.info`
	NS	`d0.pro.afilias-nst.org`
	SOA	`a0.pro.afilias-nst.info`hostmaster@donuts.email serial=1784425821

Same first word

2sub.net

2sub.movie

2sub.de

2sub.ru

2sub.pro

2sub.com

2sub.tv

Similar names

sub2.com

2bus.com

usb2.bet

2usb.ru

2bus.cn

bus2.services

sb2u.com

sub2.io

bus2.net

bus2.info

b2us.net

bus2.app

bs2u.com

2usb.at

usb2.ru

b2us.de

2bus.ru

2bus.eu

sub2.com.vn

sub2.pro

2usb.com

2usb.de

usb2.com

bus2.com

bus2.ru

sub2.cn

bu2s.com

usb2.ws

usb2.cn

sbu2.com

sub2.vn

2bus.net

usb2.de

DNS History

19 records (11 active, 8 former)

●NSmatt.ns.cloudflare.com2026-06-23 → 2026-07-19 · 2 obs

● 2026-06-23 00:16:30
● 2026-07-19 02:14:24

●NSnena.ns.cloudflare.com2026-06-23 → 2026-07-19 · 2 obs

● 2026-06-23 00:16:30
● 2026-07-19 02:14:24

●MXroute1.mx.cloudflare.net2026-06-23 → 2026-07-19 · 2 obs

● 2026-06-23 00:16:30
● 2026-07-19 02:14:24

●MXroute2.mx.cloudflare.net2026-06-23 → 2026-07-19 · 2 obs

● 2026-06-23 00:16:30
● 2026-07-19 02:14:24

●MXroute3.mx.cloudflare.net2026-06-23 → 2026-07-19 · 2 obs

● 2026-06-23 00:16:30
● 2026-07-19 02:14:24

●A104.26.4.42026-06-25 → 2026-07-19 · 6 obs

○ 2026-06-23 05:18:10
● 2026-06-25 08:10:36
○ 2026-07-09 09:01:40
● 2026-07-11 18:18:02
○ 2026-07-16 05:44:42
● 2026-07-19 02:14:24

●A104.26.5.42026-06-25 → 2026-07-19 · 6 obs

○ 2026-06-23 05:18:10
● 2026-06-25 08:10:36
○ 2026-07-09 09:01:40
● 2026-07-11 18:18:02
○ 2026-07-16 05:44:42
● 2026-07-19 02:14:24

●A172.67.72.1752026-06-25 → 2026-07-19 · 6 obs

○ 2026-06-23 05:18:10
● 2026-06-25 08:10:36
○ 2026-07-09 09:01:40
● 2026-07-11 18:18:02
○ 2026-07-16 05:44:42
● 2026-07-19 02:14:24

○A188.114.96.02026-06-23 → 2026-07-16 · 9 obs

○ 2026-06-23 00:16:30
● 2026-06-23 05:18:10
○ 2026-06-25 08:10:36
● 2026-07-09 09:01:40
○ 2026-07-11 18:18:02
● 2026-07-16 05:44:42
○ 2026-07-16 09:31:30
● 2026-07-16 10:03:40
○ 2026-07-19 02:14:24

○A188.114.96.42026-06-23 → 2026-07-16 · 5 obs

● 2026-06-23 00:16:30
○ 2026-06-23 05:18:10
● 2026-07-16 09:31:30
○ 2026-07-16 10:03:40
○ 2026-07-19 02:14:24

○A188.114.97.02026-06-23 → 2026-07-16 · 9 obs

○A188.114.97.42026-06-23 → 2026-07-16 · 5 obs

● 2026-06-23 00:16:30
○ 2026-06-23 05:18:10
● 2026-07-16 09:31:30
○ 2026-07-16 10:03:40
○ 2026-07-19 02:14:24

●A2606:4700:20::681a:4042026-06-25 → 2026-07-19 · 6 obs

○ 2026-06-23 05:18:10
● 2026-06-25 08:10:36
○ 2026-07-09 09:01:40
● 2026-07-11 18:18:02
○ 2026-07-16 05:44:42
● 2026-07-19 02:14:24

●A2606:4700:20::681a:5042026-06-25 → 2026-07-19 · 6 obs

○ 2026-06-23 05:18:10
● 2026-06-25 08:10:36
○ 2026-07-09 09:01:40
● 2026-07-11 18:18:02
○ 2026-07-16 05:44:42
● 2026-07-19 02:14:24

●A2606:4700:20::ac43:48af2026-06-25 → 2026-07-19 · 6 obs

○ 2026-06-23 05:18:10
● 2026-06-25 08:10:36
○ 2026-07-09 09:01:40
● 2026-07-11 18:18:02
○ 2026-07-16 05:44:42
● 2026-07-19 02:14:24

○A2a06:98c1:3120::2026-06-23 → 2026-07-16 · 9 obs

● 2026-06-23 00:16:30
○ 2026-06-25 08:10:36
● 2026-07-09 09:01:40
○ 2026-07-11 18:18:02
● 2026-07-16 06:43:16
○ 2026-07-16 09:31:30
● 2026-07-16 10:03:40
○ 2026-07-17 18:12:50
○ 2026-07-19 02:14:24

○A2a06:98c1:3120::42026-07-16 → 2026-07-17 · 7 obs

○ 2026-07-11 18:18:02
● 2026-07-16 05:44:42
○ 2026-07-16 06:43:16
● 2026-07-16 09:31:30
○ 2026-07-16 10:03:40
● 2026-07-17 18:12:50
○ 2026-07-19 02:14:24

○A2a06:98c1:3121::2026-06-23 → 2026-07-16 · 9 obs

○A2a06:98c1:3121::42026-07-16 → 2026-07-17 · 7 obs

○ 2026-07-11 18:18:02
● 2026-07-16 05:44:42
○ 2026-07-16 06:43:16
● 2026-07-16 09:31:30
○ 2026-07-16 10:03:40
● 2026-07-17 18:12:50
○ 2026-07-19 02:14:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
pro	a0.pro.afilias-nst.info, d0.pro.afilias-nst.org, b2.pro.afilias-nst.org, b0.pro.afilias-nst.org...	-
2sub.pro	nena.ns.cloudflare.com, matt.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.193.131

NS records: nena.ns.cloudflare.com, matt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2sub.pro (unsigned zone)

⏱️ Timing

Total: 2163ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`172.67.72.175, 104.26.5.4...`
AAAA	3	`2606:4700:20::ac43:48af, 2606:4700:20::681a:504...`
NS	2	`matt.ns.cloudflare.com, nena.ns.cloudflare.com`
MX	3	`route1.mx.cloudflare.net (pri: 22), route3.mx.cloudflare.net (pri: 33)...`
TXT	6	`google-site-verification=2z3KQzbsf54ep5Z, mailru-verification: ca6034bcfa27d0d2...`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`matt.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

2sub.pro resolves to 6 IP numbers: 104.26.4.4, 104.26.5.4, 172.67.72.175 and 3 other.

Additional host names — www.resmart.com, bergische-wohnmobile.de, ja.ssyoutube.com and two others — share IP numbers with 2sub.pro.

Name Servers

2sub.pro uses two name servers for its delegation: matt.ns.cloudflare.com and nena.ns.cloudflare.com.

2sub.pro shares its name server setup with other domains, including sportunacasino.com.gr, abecom.com.br, laser-gold.com.ar and two others.

2sub.pro has at least partial name server overlap with other domains, such as dailian8.com, homeluxuryfurniture.com, app-lightchain.xyz and two others.

It is common to find these name servers paired with the name servers harlan.ns.cloudflare.com.

Host names with 6 IP numbers:

Hostname matt.ns.cloudflare.com directs to 108.162.193.131, 172.64.33.131 and 173.245.59.131 along with 3 other IP addresses.

Hostname nena.ns.cloudflare.com directs to 108.162.194.161, 162.159.38.161 and 172.64.34.161 along with 3 other IP addresses.

Mail Servers

2sub.pro has three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

2sub.pro shares mail servers — at least in part — with other domains, including imk5.com, gma.ccwu.cc, translatorsmiami.com and two others.

Host names with 6 IP numbers:

Hostname route1.mx.cloudflare.net directs to 162.159.205.11, 162.159.205.12 and 162.159.205.13 along with 3 other IP addresses.

Hostname route2.mx.cloudflare.net directs to 162.159.205.17, 162.159.205.18 and 162.159.205.19 along with 3 other IP addresses.

Hostname route3.mx.cloudflare.net directs to 162.159.205.23, 162.159.205.24 and 162.159.205.25 along with 3 other IP addresses.

2sub.pro - robtex.com

2sub.pro

pro

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`2sub.pro`

`pro`